- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/42 - Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitrogen-to-nitrogen bonds
Patent holdings for IPC class C07C 209/42
Total number of patents in this class: 18
10-year publication summary
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3
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4
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0
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1
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1
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0
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0
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mylan Laboratories Limited | 181 |
2 |
| SnG Inc. | 12 |
2 |
| Bayer Cropscience AG | 2036 |
1 |
| DSM IP Assets B.V. | 5590 |
1 |
| Wako Pure Chemical Industries, Ltd. | 133 |
1 |
| Boe Technology Group Co., Ltd. | 41217 |
1 |
| Asemblon, Inc. | 10 |
1 |
| DPx Holdings B.V. | 26 |
1 |
| Hetero Drugs Limited | 21 |
1 |
| Mitsubishi Hitachi Power Systems, Ltd. | 993 |
1 |
| Peking University | 1310 |
1 |
| Shiono Chemical Co., Ltd. | 3 |
1 |
| Sunshine Lake Pharma Co., Ltd. | 599 |
1 |
| FUJIFILM Wako Pure Chemical Corporation | 164 |
1 |
| Recurium IP Holdings, LLC | 134 |
1 |
| Zhongshan Enantiotech Corporation Limited | 5 |
1 |
| Other owners | 0 |